Advanced Critique wanted!

Hello to you all!
I just joined this forum and I’ve been watching it for a while now…
I noticed that some are able to give real good constructive critique…
My site:
http://olli.ilmari.damex.fi/

(I’m going to change the fonts a litlle lighter because some may have troble reading it…especially LCDs
And change so that the music doesn’t start automaticly)
Thank you